AT91SAM7S32-AI ATMEL [ATMEL Corporation], AT91SAM7S32-AI Datasheet - Page 172

• Manufacturer Part Number: AT91SAM7S32-AI
• Description: AT91 ARM Thumb-based Microcontrollers
• Manufacturer: ATMEL [ATMEL Corporation]

PMC Status Register
Register Name: PMC_SR
Access Type:
• MOSCS: MOSCS Flag Status
0 = Main oscillator is not stabilized.
1 = Main oscillator is stabilized.
• LOCK: PLL Lock Status
0 = PLL is not locked
1 = PLL is locked.
• MCKRDY: Master Clock Status
0 = Master Clock is not ready.
1 = Master Clock is ready.
• PCKRDYx: Programmable Clock Ready Status
0 = Programmable Clock x is not ready.
1 = Programmable Clock x is ready.
PMC Interrupt Mask Register
Register Name: PMC_IMR
Access Type:
• MOSCS: Main Oscillator Status Interrupt Mask
• LOCK: PLL Lock Interrupt Mask
• MCKRDY: Master Clock Ready Interrupt Mask
• PCKRDYx: Programmable Clock Ready x Interrupt Mask
0 = The corresponding interrupt is enabled.
1 = The corresponding interrupt is disabled.
172
31
23
15
31
23
15
–
–
–
–
–
–
–
–
7
7
AT91SAM7S32 Preliminary
Read-only
Read-only
30
22
14
30
22
14
–
–
–
6
–
–
–
–
6
–
29
21
13
29
21
13
–
–
–
–
–
–
–
–
5
5
28
20
12
28
20
12
–
–
–
–
–
–
–
–
4
4
MCKRDY
MCKRDY
27
19
11
27
19
11
–
–
–
3
–
–
–
3
PCKRDY2
PCKRDY2
LOCK
LOCK
26
18
10
26
18
10
–
–
2
–
–
2
PCKRDY1
PCKRDY1
25
17
25
17
–
–
1
–
–
–
1
–
9
9
6071A–ATARM–28-Oct-04
PCKRDY0
PCKRDY0
MOSCS
MOSCS
24
16
24
16
–
–
8
0
–
–
8
0